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L-PANTOLACTONE

L-PANTOLACTONE
L-PANTOLACTONE structure
CAS No.
5405-40-3
Chemical Name:
L-PANTOLACTONE
Synonyms
L-PantolaCLone;L-PANTOLACTONE;(S)-(+)-PANTOLACTONE;L-(+)-PANTOYL LACTONE;(S)-(+)-Pantolactone 97%;L-α-Hydroxy-β,β-dimethyl-γ-butyrolactone;(s)-(+)-α-hydroxy-β,β-dimethyl-γ-butyrolactone;(s)-(+)-β,β-dimethyl-α-hydroxy-γ-butyrolactone;S(+)-2-HYDROXY-3,3-DIMETHYL-GAMMA-BUTYROLACTONE;S(+)-3,3-DIMETHYL-2-HYDROXY-GAMMA-BUTYROLACTONE
CBNumber:
CB2151151
Molecular Formula:
C6H10O3
Formula Weight:
130.14
MOL File:
5405-40-3.mol

L-PANTOLACTONE Properties

Melting point:
90-94 °C
Boiling point:
120-122 °C/15 mmHg(lit.)
Density 
1.1066 (rough estimate)
refractive index 
1.4730 (estimate)
storage temp. 
2-8°C
optical activity
[α]22/D +50.0°, c = 0.5 in H2O
Water Solubility 
Soluble in water, hardly soluble in alcohol.
BRN 
4659425
CAS DataBase Reference
5405-40-3(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  41
Safety Statements  26-39
WGK Germany  3
3-10
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

L-PANTOLACTONE price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 729698 (S)-(+)-Pantolactone 97% 5405-40-3 1g $161 2018-11-13 Buy
Alfa Aesar H55822 L-(+)-Pantolactone, 98% 5405-40-3 1g $306 2018-11-13 Buy
Alfa Aesar H55822 L-(+)-Pantolactone, 98% 5405-40-3 250mg $96 2018-11-13 Buy

L-PANTOLACTONE Chemical Properties,Uses,Production

L-PANTOLACTONE Preparation Products And Raw materials

Raw materials

Preparation Products


L-PANTOLACTONE Suppliers

Global( 50)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19919 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30168 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44046 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18
0086-571-85864795 sales@capotchem.com China 18230 66
Jia Xing Isenchem Co.,Ltd 0573-85280080,18627885956
0573-85285100 isenchem@163.com,QQ:2446116053 China 9741 66
Adamas Reagent, Ltd. 400-600-9262
bxy@titansci.com China 13922 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107 info@hanhonggroup.com China 43266 64
Shanghai Ennopharm Co., Ltd. +86 (21) 6435-5022
market@ennopharm.com China 4272 65
T&W GROUP +86-21-61551611, 61551462, 61551420, 61551610
+86-21-50676805 contact@trustwe.com China 9706 58

L-PANTOLACTONE Spectrum


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